import os '''使用OS模块中的fork方式实现多进程''' '''fork方法返回两次,分别在父进程和子进程中返回,子进程中永远返回0,父进程返回的是子进程的is''' if __name__=="__main__": print("当前进程(%s)开始执行..."%os.getpid()) pid=os.fork() if pid<0: print("error in fork") elif pid==0: print(&qu…
from math import log from numpy import *import operator ............ re = log(pro,2) ............ TypeError: return arrays must be of ArrayType 把“from math import log”放在最后 from numpy import *import operatorfrom math import log ............ re = log(p…